Voltage Indicators & Safe Isolation

Safe isolation procedures are in place to protect users from death when carrying out work on electrical circuits.

Electrical Safety First recommends locking off circuits, using dedicated lock out devices (also known as lockout-tagout, or lock and tag) and also proving a circuit is dead with the use of a two pole voltage indicator.

Our range of lock off kits, voltage indicators and proving units will make sure you have the right test equipment to ensure your safety.

Items 1-20 of 80

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  1. Martindale LOKKIT6
    £30.00 £25.00
    In Stock

  2. Martindale LOK10
    £3.54 £2.95
    In Stock

  3. Martindale LOK5
    £10.80 £9.00
    In Stock

  4. Martindale LOK2
    £7.80 £6.50
    In Stock

  5. Martindale PD710
    £146.40 £122.00
    In Stock

  6. Martindale VT4
    Regular Price £32.40 Special Price £22.80 £19.00
  7. Martindale VT7 - Single Pole Contact Voltage Indicator
    Regular Price £31.20 Special Price £20.40 £17.00
    In Stock

  8. Martindale PL8
    £16.80 £14.00
    In Stock

  9. Martindale PAD10
    As low as £11.94 £9.95
    In Stock

  10. Martindale LOK11
    £3.54 £2.95
    In Stock

  11. Martindale LOK15
    £12.60 £10.50
    In Stock

  12. Martindale LOK7
    £7.80 £6.50
    In Stock

  13. VT28/PD
    NEW
    Martindale VT28/PD - Voltage Indicator & Proving Unit Kit
    Regular Price £219.60 Special Price £179.99 £149.99
    In Stock

  14. VT25/PD
    NEW
    Martindale VT25/PD - Voltage Indicator & Proving Device Kit
    Regular Price £195.60 Special Price £155.99 £129.99
    In Stock

  15. Martindale SMKIT10
    £300.00 £250.00
    In Stock

  16. Martindale LOKKIT 3 - Lock Out Kit
    Regular Price £52.44 Special Price £41.94 £34.95
    In Stock

  17. Martindale LOK6
    £18.00 £15.00
    In Stock

  18. Martindale VIPD150
    Regular Price £231.60 Special Price £178.80 £149.00
    In Stock

  19. Martindale PAD20R
    £15.60 £13.00
    In Stock

Items 1-20 of 80

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